摘要
针对长螺旋CFG压灌桩施工中存在的问题,结合具体的工程实例,对CFG桩桩体强度等级达不到设计要求、桩身浅部缺陷等进行了分析探讨,并提出了具体的处理预防措施。
According to the problems existed in the construction process of long auger drilling CFG pressure grouting pile such as low strength of pile, shallow defects in pile body and other questions analysis and discusses are made; at the same time corresponding preventive measures are proposed.
出处
《山西建筑》
2005年第8期58-59,共2页
Shanxi Architecture
关键词
长螺旋CFG压灌桩
复合地基承载力
桩基检测
long auger drilling CFG pressure grouting pile, bearing capacity of composite foundation, pile foundation test
